earthquake simulation

Hi All,

has anyone seen a tutorial about this subject??

i would like to see same examples...
but can't find any.

greeetings
rui simoes

I have not used Code Aster specifically for this but I would expect there is some inspiration in the extensive documentation available. Here I propose a few from the reference section.

[R4.05.01] Réponse sismique par analyse transitoire
[R4.05.02] Approche stochastique pour l’analyse sismique
[R4.05.03] Réponse sismique par méthode spectrale
[R4.06.02] Calcul modal par sous-structuration dynamique classique
[R4.06.03] Sous-structuration dynamique cyclique
[R4.07.03] Calcul de matrice de masse ajoutée sur base modale

[U4.63.01] Opérateur CALC_CHAR_SEISME www.code-aster.org/V2/doc/default/man_u/u4/u4.63.01.pdf

Take a look.

For &quot;fun&quot; I once calculated modes of a simple beam model. The setup in the .comm file was one I had prevously played with the MECA_STATIQUE analysis being replaced by a CALC_MODAL analysis.<br /><br />Post edited by: Torben, at: 2010/11/29 19:55

thanks Torben!!

i'll read throu and came back for feed back.

greetings
rui

I've read through most of the docs.

can't really find a way to accomplish my goal.

i got a structure, and i would like know if it withstands a 7 Richter earthquake....

any way thanks for your help.
greetings
rui

have you succeed?? I have the same problem... see my topic... and tell me if you have new, thanks!


www.caelinux.com/CMS/index.php?option=co...d=6082&Itemid=300025